Service and Parking Brake (Rear) - Install
安装步骤
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| 所需工具 | |||
| 工具 | 零件号 | 零件描述 | 数量 |
| A | 138-7575 | 连杆支架 | 2 |
| B | 132-8159 | 液压扭矩扳手总成 | 1 |
| 203-5435 | 堆叠套筒 | 1 | |
| 132-8177 | 扳手连杆 | 1 | |
| 132-8223 | 液压泵和马达 | 1 | |
| C | 203-5435 | 堆叠套筒 | 1 |
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| 注意 |
|---|
不正确组装零件或不遵守现有步骤会损坏零件和组件。 要避免零件损坏，请务必在零件上做识别标记，以便将其安装到原来的位置。 组装过程中，切勿强行安装零件。 |
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| 注意 |
|---|
不遵循建议的步骤或不使用这些步骤所需的指定工具会导致零部件损坏。 要避免零部件损坏，请使用建议的工具并遵循建议的步骤。 |
- 检查所有 O 形密封圈和部件有无磨损或损坏。 如有必要，请更换部件。
注: 清洁度是一项重要的因素。 拆卸步骤开始之前，应彻底清洁部件外部。 这有助于防止尘土进入内部结构。
- 利用所密封的润滑剂轻轻润滑所有 O 形密封圈。
- 安装 O 形密封圈 (3) 。
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| 图 1 | g00774009 |
- 将工具 (A) 连接在行车和停车制动器 (1) 上。 将工具 (A) 连接到适当的起吊设备上。
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| 图 2 | g00773969 |
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| 图 3 | g00773992 |
- 使用工具 (A) 和起吊设备安装行车和停车制动器 (1) 。 行车和停车制动器 (1) 的重量为 1587 kg (3492 lb)。
- 从行车和停车制动器 (1) 上卸下工具 (A) 。
- 使用工具 (B) 和工具 (C) 安装 34 颗螺母 (2) 和垫圈。 拧紧 34 颗螺母 (2) 至扭矩 3100 ± 350 N·m (2286 ± 258 lb ft)。
注: 工具 (B) 和工具 (C) 未显示。 将工具 (C) 置于靠近工具 (B) 的螺母上，然后用作工具 (B) 的反作用点。
End By: 安装后轮、轴承和 Duo-Cone 密封件。 请参阅 拆解和组装Duo-Cone, "后轮、轴承和 密封件 - 安装"。
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